F17: Z_PV_OverCurr_Fault
Hi all, On one site we have a 12kW 3phase Sunsynk inverter with 15kWp installed PV split equally over East and West. Now it gives this fault F17: Z_PV_OverCurr_Fault and I can cannot find the reason anywhere. Looking at the time of the fault the I-pv-1 value was 12.8A max. The solar panels short circuit rating is 13A. The voltage was 652V at the peak but at the time of the fault code it was 521V. For a five minute interval no PV was inverted before normal operation started again.
What am I missing?
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Dear Eben, I think you sent your question to the wrong person as I have no idea what you are asking